B29K2281/00 - CPC Classification Index

ClassID:

53483 ⎘

B29K2281/00 - CPC Classification

Classification description:

Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as reinforcement

Sub-classes:

B29K2281/04 » {Polysulfides, e.g. PPS, i.e. polyphenylene sulfide or derivatives thereof } 6
B29K2281/06 » {PSU, i.e. polysulfones; PES, i.e. polyethersulfones or derivatives thereof } 4

Recent Application in this class:

20150273737

FLEXIBLE AND STRETCHABLE GRAPHENE FILM AND PREPARING METHOD OF THE SAME

20100324208

Recyclable composite and a method and a kit for producing it